GMC Terrain: Interior Lighting / Reading Lamps

There are reading lamps on the overhead console and over the rear passenger doors. These lamps come on when any door is opened.

GMC Terrain. Reading Lamps

Front Reading Lamps

The front reading lamps are in the overhead console.

Press the lamp lenses to turn the front reading lamps on or off.

GMC Terrain. Reading Lamps

Rear Reading Lamps

Press the lamp lens to turn the rear passenger reading lamps on or off.

For more information on interior lighting, see Instrument Panel Illumination Control.

    Dome Lamps

    The dome lamp controls are in the overhead console. To operate, press the following buttons: : Press to turn off the dome lamps when a door is open...

    Exterior Lighting

    The exterior lamp control is on the instrument panel to the left of the steering column. There are four positions. : Turns the exterior lamps off and deactivates the AUTO mode...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Safety Locks


    The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle. Manual Safety Locks If equipped, the safety lock is on the inside edge of the rear doors. To use the safety lock: Move the lever down to the lock position...

    GMC Terrain 2018-2025 Owners Manual: Low Fuel Warning Light


    For the base level cluster, this light comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced. For the uplevel cluster, this light is near the fuel gauge and comes on briefly when the ignition is turned on as a check to show it is working...

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